Restricted Orifice Brass Union

Brass Orifice - 1" brass union with 1/2" restricted orifice inside Part#Size 80534 1/2" Opening
Brass Orifice - 1" brass union with 1/2" restricted orifice inside Part#Size 80534 1/2" Opening

Fire Sprinkler Sight Glass - 1/2 Orifice - 1 IPS (Female x Female)

1/4 Flare X 1/4 Flare Brass Flare Union, 42-4

MroMax 1.4 mm Foam Cannon Orifice Nozzle Tips Brass Universal Thread Nozzle Tips 2Pcs : : Patio, Lawn & Garden

Restriction Orifice Unions - Mac-Weld Machining Ltd

Restriction Orifice Unions Located in Texas and Louisana

Fits Models: RY2X2IR

#72 Orifice - Brass 1/4 Male NPT

Brass Nozzle Union (3 Pieces With Nozzle) - Big Fogg

Hearth Products Controls HPC Fire 1/2-Inch Natural Gas Brass Orifice Adapter (678BRS) : : Tools & Home Improvement

Restricting Orifice Union

Orifice Union ASC Engineered Solutions